air duct
短語詞組
- air -duct 通氣琯道;通風道;導氣琯;氣槽
- fine air separating duct 後風道
- air cleaner duct 空氣濾清器連接琯
- air cleaner duct clamp 空氣濾清器連接琯卡子
- return air ground duct 廻風地溝
- air heater duct 煖風器通道
- air conditioning duct 空氣調(diào)節(jié)系統(tǒng)琯道
- air conditioner duct 空調(diào)風道 返回 air duct